The present work was to determine the optimum sintering system and properties of the nanometer tetragonal polycrystalline zirconia green body by the aqueous gel tape casting process.

• 采用水基凝胶流延工艺制备四方多晶氧化锆薄膜,确定合理的烧成制度,并考察薄膜的显微结构与烧结性能。